Nobuaki Tottori is a postdoctoral fellow in Research Organization of Science and Technology of Ritsumeikan University and graduated from graduate school of Sport and Health Science in last March. His research manuscript was accepted and published in Physiological Reports, in which he collaborated with Professor Satoshi Fujita, Professor Tadao Isaka and Assistant Professor Tadashi Suga in Faculty of Sport and Health Science of Ritsumeikan University. This study showed that moment arm correlated with joint torque productions during isometric and isokinetic contractions of the knee extensors in children. This finding suggests that moment arm dimension plays an important role in achieving superior torque production in this population.

Nobuaki Tottori, Tadashi Suga, Miyuki Hori, Tadao Isaka, and Satoshi Fujita. Impact of moment arm on torque production of the knee extensors in children. Physiological Reports, 8(17), e14521, 2020.